Nccls
[医][=National Committee for Clinical Laboratory Standards]全国临床实验标准委员会
🗣️ 情景例句
My company manufactures toys and games for children.
我们公司专为孩子们生产玩具和游戏器具。
I'll be right with you.
我马上就来。
Boxing matches were very popular in England two hundred years ago.
两百年前，拳击比赛在英国非常盛行。